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Three-dimensional SAR imaging of a ground moving target using the INSAR technique / Qian Zhang in IEEE Transactions on geoscience and remote sensing, vol 42 n° 9 (October 2004)
[article]
Titre : Three-dimensional SAR imaging of a ground moving target using the INSAR technique Type de document : Article/Communication Auteurs : Qian Zhang, Auteur ; T.S. Yeo, Auteur Année de publication : 2004 Article en page(s) : pp 1818 - 1828 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] coordonnées géographiques
[Termes IGN] écho radar
[Termes IGN] estimation des paramètres
[Termes IGN] image radar moirée
[Termes IGN] interféromètrie par radar à antenne synthétique
[Termes IGN] objet mobile
[Termes IGN] radar à antenne synthétique
[Termes IGN] radar imageur
[Termes IGN] radargrammétrie
[Termes IGN] reconstruction 3D
[Termes IGN] regroupement de pointsRésumé : (Auteur) In this paper, a three-dimensional (3-D) interferometric synthetic aperture radar (ISAR) imaging method for moving targets is presented. This imaging method is based on the ISAR principle and the simple observation that all scatterers on a moving target move in tandem. The angular motion parameters in the cross-range directions could be estimated using the overall range profile of the moving target. Registration of the respective complex images at the two (or more) interferometric antennas can then be achieved via compensating the respective echoes at the raw data level, thus avoiding phase-unwrapping processing and image-resampling processing as required by conventional methods. Finally, a 3-D image of the moving target can then be reconstructed from the 3-D spatial coordinates of these scatterers. Furthermore, the method works well even for a target moving in heavily cluttered environments. Numéro de notice : A2004-390 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2004.831863 En ligne : https://doi.org/10.1109/TGRS.2004.831863 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26917
in IEEE Transactions on geoscience and remote sensing > vol 42 n° 9 (October 2004) . - pp 1818 - 1828[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-04091 RAB Revue Centre de documentation En réserve L003 Disponible Detecting and quantifying mountain permafrost creep from in situ inventory, space-borne radar interferometry and airborne digital photogrammetry / Tazio Strozzi in International Journal of Remote Sensing IJRS, vol 25 n° 15 (August 2004)
[article]
Titre : Detecting and quantifying mountain permafrost creep from in situ inventory, space-borne radar interferometry and airborne digital photogrammetry Type de document : Article/Communication Auteurs : Tazio Strozzi, Auteur ; Andreas Kääb, Auteur Année de publication : 2004 Article en page(s) : pp 2919 - 2931 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image mixte
[Termes IGN] analyse comparative
[Termes IGN] données de terrain
[Termes IGN] glacier
[Termes IGN] image aérienne
[Termes IGN] interféromètrie par radar à antenne synthétique
[Termes IGN] mouvement de terrain
[Termes IGN] pergélisol
[Termes IGN] photo-interprétationRésumé : (Auteur) In this paper three different techniques for detecting and quantifying mountain permafrost creep are compared: (1) rock glacier inventory and characterization from in situ indicators, (2) space-borne radar interferometry, and (3) digital processing of repeated airborne imagery. The specific characteristics of the three methods and their complementarity are investigated for the Fletschhorn mountain range in the Simplon/Saas valley region, Swiss Alps. We found that radar interferometry is suitable to quantify the degree of activity and the order of surface velocity of rock glaciers over large areas in one process, with the possibility to also detect very small movements of inactive and relict rock glaciers. On the other hand, aero-photogrammetry represents a valuable base for additional interpretation of the three-dimensional surface flow field (including speed, direction and change in thickness) of the most active rock glaciers. Results from radar interferometry can also form the basis for further detailed in situ investigations. Numéro de notice : A2004-296 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/0143116042000192330 En ligne : https://doi.org/10.1080/0143116042000192330 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26823
in International Journal of Remote Sensing IJRS > vol 25 n° 15 (August 2004) . - pp 2919 - 2931[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04131 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Simple and exact solution for the interferometric and stereo SAR geolocation problem / E. Sansosti in IEEE Transactions on geoscience and remote sensing, vol 42 n° 8 (August 2004)
[article]
Titre : Simple and exact solution for the interferometric and stereo SAR geolocation problem Type de document : Article/Communication Auteurs : E. Sansosti, Auteur Année de publication : 2004 Article en page(s) : pp 1625 - 1634 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] erreur de positionnement
[Termes IGN] géoréférencement
[Termes IGN] image radar moirée
[Termes IGN] interféromètrie par radar à antenne synthétique
[Termes IGN] modèle numérique de surface
[Termes IGN] positionnement par ITGB
[Termes IGN] système de coordonnées
[Termes IGN] système de référence géodésiqueRésumé : (Auteur) This paper provides a closed-form solution to the geolocation problem arising in the generation of digital elevation models (DEMs) via both stereo and interferometric synthetic aperture radar techniques. The proposed solution is found with no approximations in an arbitrary Cartesian reference system, thus, efficiently allowing the generation of DEMs in a chosen cartographic projection. Moreover, it is amenable of an easy and precise sensivity analysis that exploits the full three-dimensional nature of the problem, thus being particularly useful when high-squinted and/or crossed-track acquisitions are considered. Numéro de notice : A2004-387 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2004.831442 En ligne : https://doi.org/10.1109/TGRS.2004.831442 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26914
in IEEE Transactions on geoscience and remote sensing > vol 42 n° 8 (August 2004) . - pp 1625 - 1634[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-04081 RAB Revue Centre de documentation En réserve L003 Disponible An initial study on automatic reconstruction of ground DEMs from airborne IfSAR DSMs / Y. Zhang in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 4 (April 2004)
[article]
Titre : An initial study on automatic reconstruction of ground DEMs from airborne IfSAR DSMs Type de document : Article/Communication Auteurs : Y. Zhang, Auteur ; C. Vincent Tao, Auteur ; J.B. Mercer, Auteur Année de publication : 2004 Article en page(s) : pp 427 - 438 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] interféromètrie par radar à antenne synthétique
[Termes IGN] milieu urbain
[Termes IGN] modèle numérique de surfaceRésumé : (Auteur) The demands for ground digital elevation models (DEMs) have been increasing rapidly. Many modern mapping technologies, such as lidar scanning, interferometric SAR (IfSAR), and stereo image matching, are capable of generating digital surface models (DSMs) directly. Research on deriving DEMs from DSMs is a topical area. Airborne IfSAR technology has been in commercial operation since 1996. However, it is still technically challenging to automate the process of generating DEMs from IfSAR DSMs. The lack of scientific studies in this area is mainly caused by the sensitivity and availability of commercial IfSAR data. In this study, researchers have been working with the commercial IfSAR system developer to perform an initial study on automatic reconstruction of ground DEMsfrom IfSAR DSMs. This paper presents a compact and yet efficient version of our developed approach. This approach has been tested by using many IfSAR DSMs in different hilly urban areas with light and moderate variations in relief. An accuracy analysis of the reconstructed ground DEMs against the laser DSMs and DEMs has also been performed to test the reliability and efficiency of our approach. Numéro de notice : A2004-119 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.70.4.427 En ligne : https://doi.org/10.14358/PERS.70.4.427 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26646
in Photogrammetric Engineering & Remote Sensing, PERS > vol 70 n° 4 (April 2004) . - pp 427 - 438[article]Ground penetrating radar, 2nd edition / D.J. Daniels (2004)
Titre : Ground penetrating radar, 2nd edition Type de document : Monographie Auteurs : D.J. Daniels, Éditeur scientifique Mention d'édition : 2 Editeur : London : The Institution of Engineering and Technology IET Année de publication : 2004 Collection : IET Radar, Sonar, Navigation and Avionics Series num. 15 Importance : 726 p. Format : 16 x 24 cm + 1 cédérom ISBN/ISSN/EAN : 978-0-86341-360-5 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] antenne radar
[Termes IGN] archéométrie
[Termes IGN] déconvolution
[Termes IGN] écho radar
[Termes IGN] érosion
[Termes IGN] filtrage du bruit
[Termes IGN] génie civil
[Termes IGN] glace
[Termes IGN] glacier
[Termes IGN] mine antipersonnel
[Termes IGN] modèle numérique
[Termes IGN] neige
[Termes IGN] pédologie
[Termes IGN] pollution des sols
[Termes IGN] prospection minérale
[Termes IGN] radar à antenne synthétique
[Termes IGN] radar pénétrant GPR
[Termes IGN] radargrammétrie
[Termes IGN] rugosité du sol
[Termes IGN] télédétection en hyperfréquence
[Termes IGN] tomographie
[Termes IGN] traitement du signalIndex. décimale : 35.22 Télédétection en hyperfréquence - Traitement d'image radar Résumé : (Editeur) Ground penetrating radar has come to public attention in recent criminal investigations, but has been a developing and maturing remote sensing field for some time. In the light of recent expansion of the technique to a wide range of applications, the need for an up-to-date reference has become urgent. This fully revised and expanded edition of the best-selling Surface-Penetrating Radar (IEE, 1996) presents, for the non-specialist user or engineer, all the key elements of this technique, which span several disciplines including electromagnetics, geophysics and signal processing. The book will help users to assess the potential of the technique and currently available technology and to apply them effectively. Numéro de notice : 20106 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Monographie Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=62915 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20106-01 35.22 Livre Centre de documentation Télédétection Disponible Mise en évidence de phénomène de subsidence sur la ville d'Athènes (Grèce) lié à la construction du métro par la méthode des points stables en interférométrie radar / S. Van Gorp (2004)PermalinkSimultane Schätzung von Topographie und Dynamik polarer Gletscher aus multi-temporalen SAR Interferogrammen / F.J. Meyer (2004)PermalinkMonitoring of slow ground deformation by ERS radar interferometry on the Vauvert salt mine (France): comparison with ground-based measurement / Daniel Raucoules in Remote sensing of environment, vol 88 n° 4 (30/12/2003)PermalinkRadar stereo- and interferometry-derived digital elevation models: comparison and combination using Radarsat and ERS-2 imagery / M. Gelautz in International Journal of Remote Sensing IJRS, vol 24 n° 24 (December 2003)PermalinkApplying differential InSAR to orbital dynamics: a new approach for estimating ERS trajectories / A.O. Kohlhase in Journal of geodesy, vol 77 n° 9 (December 2003)PermalinkEvent-driven SAR data acquisition in urban areas using GIS / Uwe Sörgel in GIS Geo-Informations-Systeme, vol 2003 n° 12 (Dezember 2003)PermalinkPhase ambiguity determination for the positioning of interferometric SAR data / A. Sowter in Photogrammetric record, vol 18 n° 104 (December 2003 - February 2004)PermalinkLinear features extraction in rain forest context from interferometric SAR images by fusion of coherence and amplitude information / V.P. Onana in IEEE Transactions on geoscience and remote sensing, vol 41 n° 11 (November 2003)PermalinkFully polarimetric airborne SAR and ERS SAR observations of snow: implications for selection of Envisat ASAR modes / T. Guneriussen in International Journal of Remote Sensing IJRS, vol 24 n° 19 (October 2003)PermalinkLinear and nonlinear terrain deformation maps from a reduced set of interferometric SAR images / O. Mora in IEEE Transactions on geoscience and remote sensing, vol 41 n° 10 (October 2003)Permalink